LG Multi V 5 User Manual

PERFORMANCE DATA | 19
Performance Data
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TC = Total Capacity (MBh). PI = Power Input (kW) (includes compressor and outdoor fan).
Cooling range with the Low Ambient Baffle Kit (sold separately) is -9.9°F to +122°F and is achieved
only when all indoor units are operating in cooling mode. Does not impact heat recovery system
synchronous operating range.
The System Combination Ratio must be between 50–130%.
Nominal capacity as rated: 0 ft. above sea level with 25 ft. of refrigerant piping.
0 ft. level difference between outdoor and indoor units.
Nominal cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb (DB) and
67ºF wet bulb (WB), and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
Combination
(%)
Outdoor
air temp.
(°F DB)
Indoor Air Temp. °F DB/°F WB
68/57 73/61 79/64 80/67 85/70 88/73 91/76
TC PI TC PI TC PI TC PI TC PI TC PI TC PI
MBh kW MBh kW MBh kW MBh kW MBh kW MBh kW MBh kW
50%
-9.9 40.5 0.96 48.2 1.13 56.3 1.26 60.0 1.36 63.8 1.47 71.8 1.63 79.3 1.80
-5 40.5 1.01 48.2 1.19 56.3 1.33 60.0 1.44 63.8 1.55 71.8 1.72 79.3 1.90
0 40.5 1.05 48.2 1.24 56.3 1.39 60.0 1.49 63.8 1.61 71.8 1.78 79.3 1.98
5 40.5 1.09 48.2 1.28 56.3 1.44 60.0 1.55 63.8 1.67 71.8 1.85 79.3 2.05
10 40.5 1.12 48.2 1.32 56.3 1.48 60.0 1.59 63.8 1.71 71.8 1.90 79.3 2.11
14 40.5 1.16 48.2 1.37 56.3 1.53 60.0 1.65 63.8 1.78 71.8 1.97 79.3 2.19
20 40.5 1.21 48.2 1.41 56.3 1.60 60.0 1.71 63.8 1.84 71.8 2.04 79.3 2.27
25 40.5 1.24 48.2 1.45 56.3 1.65 60.0 1.76 63.8 1.88 71.8 2.10 79.3 2.34
30 40.5 1.28 48.2 1.48 56.3 1.70 60.0 1.81 63.8 1.93 71.8 2.16 79.3 2.41
35 40.5 1.31 48.2 1.52 56.3 1.74 60.0 1.86 63.8 1.98 71.8 2.22 79.3 2.47
40 40.5 1.35 48.2 1.56 56.3 1.79 60.0 1.90 63.8 2.03 71.8 2.28 79.3 2.53
45 40.5 1.37 48.2 1.58 56.3 1.81 60.0 1.93 63.8 2.06 71.8 2.31 79.3 2.57
50 40.5 1.38 48.2 1.61 56.3 1.84 60.0 1.96 63.8 2.09 71.8 2.34 79.3 2.61
55 40.5 1.41 48.2 1.64 56.3 1.87 60.0 1.99 63.8 2.12 71.8 2.39 79.3 2.65
60 40.5 1.44 48.2 1.68 56.3 1.93 60.0 2.06 63.8 2.20 71.8 2.46 79.3 2.76
65 40.5 1.46 48.2 1.71 56.3 1.96 60.0 2.09 63.8 2.22 71.8 2.50 79.3 2.80
70 40.5 1.50 48.2 1.74 56.3 2.00 60.0 2.15 63.8 2.28 71.8 2.58 79.3 2.89
75 40.5 1.52 48.2 1.77 56.3 2.05 60.0 2.18 63.8 2.33 71.8 2.62 79.3 2.95
80 40.5 1.56 48.2 1.87 56.3 2.20 60.0 2.37 63.8 2.55 71.8 2.93 79.3 3.34
85 40.5 1.66 48.2 1.97 56.3 2.33 60.0 2.52 63.8 2.71 71.8 3.12 79.3 3.57
90 40.5 1.86 48.2 2.21 56.3 2.62 60.0 2.83 63.8 3.05 71.8 3.52 79.3 4.04
95 40.5 1.96 48.2 2.34 56.3 2.77 60.0 3.01 63.8 3.24 71.8 3.74 79.3 4.29
100 40.5 2.06 48.2 2.48 56.3 2.93 60.0 3.18 63.8 3.43 71.8 3.98 79.3 4.55
105 40.5 2.25 48.2 2.73 56.3 3.24 60.0 3.51 63.8 3.80 71.8 4.41
79.3 5.06
110 40.5 2.49 48.2 3.02 56.3 3.59 60.0 3.90 63.8 4.23 71.8 4.92 79.3 5.66
115 40.5 2.67 48.2 3.24 56.3 3.86 60.0 4.20 63.8 4.55 71.8 5.30 79.3 6.10
118 40.5 2.88 48.2 3.52 56.3 4.20 60.0 4.57 63.8 4.96 71.8 5.56 79.3 6.27
122 40.5 3.18 48.2 3.89 56.3 4.64 60.0 5.07 63.8 4.87 67.5 4.22 67.0 4.76
COOLING CAPACITY DATA
120,000 Btu/h 208-230V / 460V Outdoor Units
ARUM121BTE5 / ARUM121DTE5

LG Multi V 5 Specifications

General

Type	VRF (Variable Refrigerant Flow)
Refrigerant	R410A
Compressor Type	Inverter Scroll Compressor
Outdoor Unit Fan Type	Axial Fan
Cooling Capacity	22.4 kW to 270 kW
Energy Efficiency	High
Operating Range	Cooling: -5°C to 48°C
Power Supply	380-415V, 50/60Hz
Heat Exchanger Type	Microchannel
Control Type	Centralized Control
Indoor Unit Options	Cassette, Wall Mounted, Ducted
Heat Recovery	Available
Warranty	Varies by region (typically 5 years compressor, 1-2 years parts)